Factory direct selling hand warmer new cartoon head three-dimensional hand warmerwater bag wholesale

Products: hot water bag

Material: PVC

Origin: Yiwu

Product grade: a qualified product

Packing: OPP packaging

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⊙ warm， rubber soft and durable.

⊙ quality assurance， low prices.

⊙ traditional thermal products.

Product quality assurance: each bag before delivery were tested after irrigation. Pleaseuse the correct according to the following method.

Reminder method:

1 the strains of irrigation water， used for heating purposes， please check before each use hot water bag is aging， cracking， and check the gaskets are full.

2 should be poured into the hot water below 80， the maximum amount of irrigation is hot water bag capacity 2/3.

3 rows of clean air， tighten the screw plug

4 when not filled with a small amount of water or air， with the plastic bag， in a dry and cool place， avoid light， should not be placed in a camphor ball box or cupboard. Not withacid， alkali， contact with oil and sharp objects， also must not weight!